AMD Radeon RX 6700 vs NVIDIA GeForce GTX 745 OEM

VS

AMD Radeon RX 6700 NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages

Released 7 years and 4 months late

Boost Clock2450MHz

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (320.0GB/s vs 28.80GB/s)

1920 additional rendering cores

NVIDIA GeForce GTX 745 OEM 's Advantages

Lower TDP (55W vs 175W)

Score

Benchmark

FP32 (float)

Radeon RX 6700 +1323%

11.29 TFLOPS

GeForce GTX 745 OEM

0.793 TFLOPS

Radeon RX 6700

VS

GeForce GTX 745 OEM

Graphics Card

Jun 2021

Release Date

Feb 2014

Navi II

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1941 MHz

Base Clock

-

2450 MHz

Boost Clock

-

2000 MHz

Memory Clock

900 MHz

Memory

10GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

160bit

Memory Bus

128bit

320.0GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

36

Compute Units

-

2304

Shading Units

384

144

TMUs

24

64

ROPs

16

-

Tensor Cores

-

36

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SMM)

3 MB

L2 Cache

2 MB

Theoretical Performance

156.8 GPixel/s

Pixel Rate

16.53 GPixel/s

352.8 GTexel/s

Texture Rate

24.79 GTexel/s

22.58 TFLOPS

FP16 (half)

-

11.29 TFLOPS

FP32 (float)

793.3 GFLOPS

705.6 GFLOPS

FP64 (double)

24.79 GFLOPS

Graphics Processor

Navi 22

GPU Name

GM107

Navi 22 XTL

GPU Variant

GM107-220-A2

RDNA 2.0

Architecture

Maxwell

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

17.2 billion

Transistors

1.87 billion

335 mm²

Die Size

148 mm²

Board Design

175W

TDP

55W

450 W

Suggested PSU

250 W

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x HDMI 2.0 1x VGA

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.5

Shader Model

5.1

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